package chapter7.No7_7_线程异常处理的传递;

/**
 * Created by Administrator on 2016/12/8.
 */
public class MyThread extends Thread {
    public MyThread() {
    }

    public MyThread(MyThreadGroup group, String name) {
        super(group, name);
    }

    @Override
    public void run() {
        String a = null;
        a.hashCode();
    }
}
